#8 x 1/2" Sheet Metal Screws 100Pcs 410 Stainless Steel Truss Head Fast Self Tapping Screws Black Oxide by SG TZH

Perfect performanceWell made consistent screws

I bought these to use with the braces I bought to secure my greenhouse to its wood platform.They worked as advertised, drilling easily into the metal frame of the structure. (I used wood screws for the base) and it worked like a charm. The Greenhouse isn't going anywhere. Even in 45 mph winds today, I felt confident as I stood inside, planting seeds and trimming mature plants.I'm 70 years old and was pleased with the ease these screws provided for the finishing touches on this job.

Let's face it, metal screws are not very exciting. But, they are needed and they work great with the metal fencing we are installing.

I have used a lot of self tappers, these are actually the highest quality I have ever used. Worked perfectly and tapped into the steel seat rails I needed them to. Highly recommend

The screw looks fine. The threading doesn't go all the way to the head, so if you use it on thin gauge, like 25 gauge, it will not be a tight attachment.My other concern is that this doesn't really look like 500 pieces. This is how it comes packaged. Pen placed for reference

My purchase arrived on time and packed well for the shipping. Great for thin, soft metal, it digs right in.

I finally got the right size. They work great

Really sharp for a self-staring screw. Easy to install